LangChain on Building Prod Systems with Jev and LangGraph
LangChain · x · 2026-09-26
A LangChain team member discusses TypeSafe AI's new article on building production systems with Jev, a model that outputs executable decisions instead of text. The takeaway: start with small units and iterate rather than defaulting to frontier-scale models and harnesses — the same philosophy LangGraph was built around, now validated by small decision models ranking alongside today's LLMs on select tasks.
Related event: TypeSafe AI Launches Decision Model Jev, Wins LangChain Endorsement(5 posts)→
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